1: (6 16 20)

(0 18 15)(1 19 4)(2 20 13 17 16)(3 10 8)(5 12 7)(6)(9 14 11)

2: (0 18 15)

(0)(1 19 4)(2 20 13 17 16)(3 10 8)(5 12 7)(6)(9 14 11)(15)(18)

3: (2 20 13)

(0)(1 19 4)(2 17 16)(3 10 8)(5 12 7)(6)(9 14 11)(13)(15)(18)(20)

4: (1 19 4)

(0)(1)(2 17 16)(3 10 8)(4)(5 12 7)(6)(9 14 11)(13)(15)(18)(19)(20)